asyncrat | 3a4cf663fb62603ac00586f31ee843e802b4e4524740f5a213ad71bed2967064

Sharing

Copy URL Twitter E-mail

General

Target
3a4cf663fb62603ac00586f31ee843e802b4e4524740f5a213ad71bed2967064
Size 45KB
Sample260721-s154raxsgv
SHA256 3a4cf663fb62603ac00586f31ee843e802b4e4524740f5a213ad71bed2967064
MD5 14230c7095ad09251ab15405e69b56e7
SHA1 8cc09c75e5487d04560e62763d7213efb010e7f0
SHA512 0880593fb5f73964475ef5f2881e727a6e712cb09d3c89f63e0c753e69a96972f46001d41d76c41235f95024033316aca21ea03f1ec4d4522480a463aeec0b23
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFylsHoPEaMPI12jbBgX3iQf2WAnNxPsXu4BDZEx:MuLAZTnbg2XuuEax16buXSQ+WAnjSdEx
TLSH
T1A6232A003BE8822BF2BE4F78ACF26145857AF5737603D64A1CC4419B5713FC69A526FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvietnamhd.net:80
phimsexvietnamhd.net:22
phimsexvietnamhd.net:8080
phimsexvietnamhd.net:8880
phimsexvietnamhd.net:2052
phimsexvietnamhd.net:2082
phimsexvietnamhd.net:2086
phimsexvietnamhd.net:2095
phimsexvietnamhd.net:443
phimsexvietnamhd.net:2053
phimsexvietnamhd.net:2083
phimsexvietnamhd.net:2087
phimsexvietnamhd.net:2096
phimsexvietnamhd.net:8443
www.phimsexvietnamhd.net:80
www.phimsexvietnamhd.net:22
www.phimsexvietnamhd.net:8080
www.phimsexvietnamhd.net:8880
www.phimsexvietnamhd.net:2052
www.phimsexvietnamhd.net:2082
www.phimsexvietnamhd.net:2086
www.phimsexvietnamhd.net:2095
www.phimsexvietnamhd.net:443
www.phimsexvietnamhd.net:2053
www.phimsexvietnamhd.net:2083
www.phimsexvietnamhd.net:2087
www.phimsexvietnamhd.net:2096
www.phimsexvietnamhd.net:8443
gootloader.phimsexvietnamhd.net:80
gootloader.phimsexvietnamhd.net:22
gootloader.phimsexvietnamhd.net:8080
gootloader.phimsexvietnamhd.net:8880
gootloader.phimsexvietnamhd.net:2052
gootloader.phimsexvietnamhd.net:2082
gootloader.phimsexvietnamhd.net:2086
gootloader.phimsexvietnamhd.net:2095
gootloader.phimsexvietnamhd.net:443
gootloader.phimsexvietnamhd.net:2053
gootloader.phimsexvietnamhd.net:2083
gootloader.phimsexvietnamhd.net:2087
gootloader.phimsexvietnamhd.net:2096
gootloader.phimsexvietnamhd.net:8443
shamoon.phimsexvietnamhd.net:80
shamoon.phimsexvietnamhd.net:22
shamoon.phimsexvietnamhd.net:8080
shamoon.phimsexvietnamhd.net:8880
shamoon.phimsexvietnamhd.net:2052
shamoon.phimsexvietnamhd.net:2082
shamoon.phimsexvietnamhd.net:2086
shamoon.phimsexvietnamhd.net:2095
shamoon.phimsexvietnamhd.net:443
shamoon.phimsexvietnamhd.net:2053
shamoon.phimsexvietnamhd.net:2083
shamoon.phimsexvietnamhd.net:2087
shamoon.phimsexvietnamhd.net:2096
shamoon.phimsexvietnamhd.net:8443

Mutex

rgYOCnj3STim

Attributes

delay
0
install
true
install_file
b9ccb.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  3a4cf663fb62603ac00586f31ee843e802b4e4524740f5a213ad71bed2967064
- Size 45KB
- SHA256 3a4cf663fb62603ac00586f31ee843e802b4e4524740f5a213ad71bed2967064
- MD5 14230c7095ad09251ab15405e69b56e7
- SHA1 8cc09c75e5487d04560e62763d7213efb010e7f0
- SHA512 0880593fb5f73964475ef5f2881e727a6e712cb09d3c89f63e0c753e69a96972f46001d41d76c41235f95024033316aca21ea03f1ec4d4522480a463aeec0b23
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFylsHoPEaMPI12jbBgX3iQf2WAnNxPsXu4BDZEx:MuLAZTnbg2XuuEax16buXSQ+WAnjSdEx
- TLSH
  T1A6232A003BE8822BF2BE4F78ACF26145857AF5737603D64A1CC4419B5713FC69A526FA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat
- Async RAT payload
  rat
- Family: AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
behavioral1 behavioral2